package xyz.qy.imserver.constant;

public final class ChannelAttrKey {
    private ChannelAttrKey() {
    }

    // 用户ID
    public static final String USER_ID = "USER_ID";
    //  终端类型
    public static final String TERMINAL_TYPE = "TERMINAL_TYPE";
    //  心跳次数
    public static final String HEARTBEAT_TIMES = "HEARTBEAT_TIMES";
}
